Wavemeter
[电] 波计
🏥 医学释义
波长计，频率计
🗣️ 情景例句
Don't lose your cool.
要沉住气。
I'm sure he will get to the party on time.
我确定他会准时参加宴会。
Mr Shute was a farm worker, and he didn't have much money.
舒特先生是个农场工人，他挣不到很多钱。